Hi ! - I have been quilting for years, and have a lot of quilting books, but unfortunately they are still in storage from my last move. I want to make quilts for my 2 grandsons for Christmas, but can't find the pattern I have in mind. I think it is called "Dueling Dinosaurs" or "Fighting Dinosaurs". The center looks a lot like the center of the "Flying Dutchman" block, but I can't remember how the rest of it looks, except that it is somewhat of an optical illusion. If anyone has this pattern and will share it with me, I would really appreciate it! Thanks!